1. Cut brie into 1/2 inch cubes. Place on a dinner plate in the freezer while you thaw pastry at room temperature in 30 minutes.,,2. When pastry is thawed, unfold and roll lightly with a rolling pin to remove creases. Cut each into fourths, then cut each fourth in half. Cut each piece in half again to produce 16 even squares of dough per pastry sheet.,,______,,4. Bake at 400 degrees for 10-15 minutes until golden.